PT-VW350, PT-VW350D, PT-VW350T, PT-VX420, PT-VX420D, PT-VX420T, PT-VX421 (serv.man4) - Panasonic Projector Service Manual (repair manual). Page 72

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ADJ-16
SECTION 3 ADJUSTMENTS
1. 5. Serial no. setting
1. 5. 1. Required equipment
1. PC : Use for serial no. setting
2. Communication cable : D-sub 9pin (male/female RS-232C straight)
3. Software : SST Lite.exe software (Serial no. setting software)
  (Download from the projector service homepage.)
1. 5. 2. Preparation
1.  Move the folder "Serial No. Setting Tool" to your favorite directly on your Computer. There are files in the Serial No. Setting 
Tool folder as shown below .
  - SST Lite.exe 
Serial no. setting software
  - LastData.txt 
Setting file
  - SerialNoSetting.pdf 
Instruction Manual (English)
  - SerialNoSettingJ.pdf 
Instruction Manual (Japanese)
2.  Take a memo of Baudrate, Parity and Serial No. set in 
the projector.
3.  Connect the serial terminal of projector and PC with an 
RS-232C cable.
[Note]  Setup the projector not to enter the standby mode 
or shutdown mode during the working.
Communication cable (straight)
D-Sub 9p (Male)
D-Sub 9p (Female)
Projector Connection terminals
Computer
1. 5. 3. Setting procedure
1. Starting Software
   Double click the icon of software [SST Lite.exe] in the folder of "Serial No. Setting Tool". The software starts and the Serial 
No. Setting window appears.
Serial no. writing area
Serial no. checking area
Column Description 
 
 
Memo   
Enter description of the command
Send   
Input the command to send
Receive 
Indicates the response from the projector
2. Start Communication with the projector
   Click [Connect] button to start communication with the projector. If the communica-
tion error occurs, click [Setting] button to display the communication setting window 
and check proper settings are selected. If the setting is correct, click [OK] button with 
changing the another port number.
BAUD RATE 
9600
DATA BIT  8
STOP BIT  1
PARITY BIT 
NON
Communication setting window
Communication condition of the projector
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